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i.safe MOBILE IS-VS1A.1 Intrinsically Safe (C1/D1) Valve Sense Mobile Inspection System

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The Valve Sense Mobile Inspection System for leak detection in valves combines high-quality acoustic emissions leak detectors with the 5G smartphone IS540.1 and the Senseven software. Intuitive operation, automatic valve leak detection, structured data management, and a world-class processor for fast data processing make it a unique maintenance tool in demanding industrial environments.

Includes a 2-Year Warranty.

Intrinsically Safe Leak Detection

The i.safe MOBILE IS-VS1A.1 Intrinsically Safe (C1/D1) Valve Sense Mobile Inspection System represents a significant advancement in the procedure of maintaining and inspecting industrial equipment in hazardous environments. This system incorporates cutting-edge artificial intelligence (AI) to provide an unparalleled level of efficiency and accuracy in hazardous area leak detection. This process leak equipment is an extremely valuable tool that can be used across various industries to identify leaking valves.

System Benefits

The Valve Sense system leverages AI-based process valve leak detection capabilities to improve how industries approach maintenance and safety. By using high-quality ultrasonic leak detectors in conjunction with AI, the system offers a user-friendly application without the need for expert-level knowledge.

Its software-guided inspection processes ensure a streamlined operation, allowing for automatic leak detection of valves and easy data management. This predictive maintenance approach can result in significant long-term cost savings. The use of AI further enhances its performance by enabling the system to learn and improve its accuracy over time, effectively acting as an internal valve leak detector and proactive valve maintenance tool.

Use Cases

This advanced electronic leak detector is useful across a broad spectrum of industrial environments. Specifically, it’s designed for sectors where valve integrity is critical for safety and efficiency, such as the chemical, pharmaceutical, and oil & gas industries. In these potentially hazardous settings, the capability to identify leaking process valves early can prevent safety incidents, environmental pollution, and costly operational disruptions.

The Valve Sense system’s ability to operate under various conditions without interrupting the production process makes it a valuable tool for both regular and emergency valve inspections and testing.

Importance of Intrinsically Safe Equipment

Intrinsically safe equipment like the IS-VS1A.1 is designed to operate safely in hazardous environments, where the presence of flammable gasses, vapors, or dust creates a risk of explosion. Meeting stringent safety standards, such equipment ensures that its operation does not trigger an ignition, thus protecting both personnel and equipment.

That’s why the use of intrinsically safe gear—like the i.safe MOBILE IS-VS1A.1 acoustic leak detection equipment—is essential for compliance with safety regulations and for maintaining safe operating conditions in industries where these types of hazards are a constant concern. It allows for proactive plant maintenance and the remediation of risks associated with faulty valve detectors and leaking control valves.

The i.safe MOBILE IS-VS1A.1 Valve Sense Mobile Inspection System, with its AI leak detection and intrinsically safe design, is a powerful process plant inspection solution for monitoring valve integrity in hazardous environments. By offering a proactive approach to preventing valve leakages and ensuring the safety and efficiency of industrial operations, this cost-effective system helps to minimize wear and tear on process valves. This can go a long way toward mitigating the safety hazards associated with process valve leaks.

To learn more about how this electronic leak detector system can be integrated into your process plant maintenance operations, contact Exloc Instruments.

We are an authorized i.safe Mobile distributor shipping to locations in North America.

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  • User-friendly application without expert knowledge
  • Leakage detection through algorithms and artificial intelligence
  • Software-guided acoustic emission inspection process
  • Automated data transfer in cloud-based back office
  • Cost savings through predictive maintenance
  • Avoidance of unplanned production downtimes
  • 2 Year Warranty

Technical Data

Analog band width from (kHz) 20
Analog band width to (kHz) 500
Input range 94 dBAE / 100 dBAE
Sampling rate Res.: 2 MHz / 16 bit
Noise floor <12 μVRMS (95 – 300 kHz)
Power consumption <700 mW
Dimensions Size: 5.56 x 3.78 x 2.04 in
Weight: .48 lbs
Types of protection Usable from -20 °C to +55 °C



ATEX Approved (Europe)
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db

IECEx Approved (International)
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db

NEC500 Approved (North America)
Class I Div. 1 Groups A, B, C, D, T4
Class II Div. 1 Groups E, F, G, T135°C
Class III Div. 1


  • Measuring electronic IS-VS1A.1
  • Sensor IS-SU150F1.1
  • Sensor IS-SU150F2.1
  • Waveguide Lock IS-WGLF1.1
  • Waveguide IS-WGxx.1
  • Sensor Cable
  • Coupling medium
  • Coupling film
  • Smartphone IS540.1
  • Battery
  • i.safe PROTECTOR 2.0
  • Power Adapter universal
  • Screwdriver
  • Safety Instructions
  • Quick Start Manual
  • Display Protection Foil
  • Display cleaning cloth
  • Carrying case


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